CN204067060U - A kind of capacitor connects the rivet of cardboard - Google Patents
A kind of capacitor connects the rivet of cardboard Download PDFInfo
- Publication number
- CN204067060U CN204067060U CN201420490207.7U CN201420490207U CN204067060U CN 204067060 U CN204067060 U CN 204067060U CN 201420490207 U CN201420490207 U CN 201420490207U CN 204067060 U CN204067060 U CN 204067060U
- Authority
- CN
- China
- Prior art keywords
- cardboard
- nail
- head
- rivet
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the rivet that a kind of capacitor connects cardboard, comprise body, body is arranged on and connects on cardboard, body comprises nail post and the head of a nail, the center of the head of a nail fixed by described nail post, and the described head of a nail is provided with multiple ratchet, and multiple ratchet is to follow closely centered by post, uniform rounded distribution, described ratchet be located on the head of a nail be connected on face that cardboard connects.The rivet advantage that a kind of capacitor that the utility model provides connects cardboard is: during installation, after the ratchet on the head of a nail is pressed, directly embed and connect cardboard, effectively can solve body and connect on cardboard the problem rotating, come off, improve installation effectiveness, and when producing, do not need to arrange spacing preiection on connection cardboard, rivet does not need yet arrange the stopper slot matched with spacing preiection, thus save labour, simplify production technology, enhance productivity, and save great amount of cost.
Description
Technical field
The utility model relates to the rivet that a kind of capacitor connects cardboard.
Background technology
Capacitor is commonly referred to electric capacity, and electric capacity is also called " capacitance ", refers to the electric charge reserves under given potential difference, is designated as C, and international unit is farad (F).In general, electric charge in the electric field can be stressed and move, and between conductor, had medium, then hindering electric charge moves and make charge accumulation on conductor, causes the accumulation of electric charge to store, and the quantity of electric charge of storage is then called electric capacity.Electric capacity is one of a large amount of electronic component used in electronic equipment, is widely used in every the aspect such as straight, coupling, bypass, filtering, resonant tank, power conversion, control circuit.
In prior art, capacitor cover plate is all made up of inserted sheet, insulating base, cover plate body, sealing ring, connection cardboard and rivet, connect cardboard, sealing ring, cover plate body and insulating base and be mutually connected in series location successively by rivet, but, in prior art, rivet is when being installed on connection cardboard, connect on cardboard and process a spacing hole, rivet arranges the spacing preiection coordinated with spacing hole, so when mounted, need carefully spacing hole and spacing preiection to be aimed at and could be installed, and complex production process, increase production cost.
Utility model content
In view of this, be necessary to provide a kind of production technology simple, reduce production cost, the capacitor improving installation effectiveness connects the rivet of cardboard.
The utility model solves the technical scheme that its technical problem adopts: a kind of capacitor connects the rivet of cardboard, comprise body, body is arranged on and connects on cardboard, body comprises nail post and the head of a nail, the center of the head of a nail fixed by described nail post, and the described head of a nail is provided with multiple ratchet, and multiple ratchet is to follow closely centered by post, uniform rounded distribution, described ratchet be located on the head of a nail be connected on face that cardboard connects.
Further, described ratchet is bullet.
Further, described nail post is cylindrical, and its one end away from the head of a nail is tapered.
The rivet advantage that a kind of capacitor that the utility model provides connects cardboard is: during installation, after the ratchet on the head of a nail is pressed, directly embed and connect cardboard, effectively can solve body and connect on cardboard the problem rotating, come off, improve installation effectiveness, and when producing, do not need to arrange spacing preiection on connection cardboard, rivet does not need yet arrange the stopper slot matched with spacing preiection, thus save labour, simplify production technology, enhance productivity, and save great amount of cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of capacitor of the utility model connects the rivet of cardboard;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation that a kind of capacitor of the utility model connects the rivet of cardboard; Fig. 2 is the vertical view of Fig. 1.
Described a kind of capacitor connects the rivet of cardboard, comprise body 10, body 10 is arranged on and connects on cardboard, body 10 comprises nail post 11 and the head of a nail 12, the center of the head of a nail 12 fixed by described nail post 11, and the described head of a nail 12 is provided with multiple ratchet 13, and multiple ratchet 13 is to follow closely centered by post 11, uniform rounded distribution, described ratchet 13 be located on the head of a nail 12 be connected on face that cardboard connects.
Described ratchet 13 is bullet, is convenient on the connection cardboard of embedding, difficult drop-off.
Described nail post 11 is cylindrical, and its one end away from the head of a nail 12 is tapered, is convenient to install, and improves installation effectiveness.
By the utility model, when mounted, by after the ratchet 13 on the head of a nail 12 is pressed, directly embed and connect cardboard, effectively can solving body 10 connecting on cardboard the problem rotating, come off, improving installation effectiveness, and when producing, do not need to arrange spacing preiection on connection cardboard, rivet does not need arrange the stopper slot matched with spacing preiection yet, thus save labour, simplify production technology, enhance productivity, and save great amount of cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. the rivet of a capacitor connection cardboard, comprise body (10), body (10) is arranged on and connects on cardboard, body (10) comprises nail post (11) and the head of a nail (12), and the center of the fixing head of a nail (12) of described nail post (11), is characterized in that, the described head of a nail (12) is provided with multiple ratchet (13), multiple ratchet (13) to follow closely centered by post (11), uniform rounded distribution, described ratchet (13) be located on the head of a nail (12) be connected on face that cardboard connects.
2. a kind of capacitor according to claim 1 connects the rivet of cardboard, and it is characterized in that, described ratchet (13) is bullet.
3. a kind of capacitor according to claim 1 connects the rivet of cardboard, and it is characterized in that, described nail post (11) is for cylindrical, and its one end away from the head of a nail (12) is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490207.7U CN204067060U (en) | 2014-08-28 | 2014-08-28 | A kind of capacitor connects the rivet of cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490207.7U CN204067060U (en) | 2014-08-28 | 2014-08-28 | A kind of capacitor connects the rivet of cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067060U true CN204067060U (en) | 2014-12-31 |
Family
ID=52208517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490207.7U Expired - Fee Related CN204067060U (en) | 2014-08-28 | 2014-08-28 | A kind of capacitor connects the rivet of cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067060U (en) |
-
2014
- 2014-08-28 CN CN201420490207.7U patent/CN204067060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |